我邻居有一台奇妙的机器，可以削土豆皮，把蔬菜切成小方块，制作油酥面团和磨咖啡。
My neighbour has this weird and wonderful machine that can peel potatoes , dice vegetables , make pastry and grind coffee.
应用压电陶瓷振动台振动钻削装置，采用变进给量振动钻削法加工微小孔，并用工具显微镜对入钻定位误差和出口毛刺进行测量。
By applying apparatus for piezoelectric ceramic vibration drilling, the method of varying feed rates in vibration drilling is used to drill the micro-hole.
经过工作台定位、锁紧，工件进入拉削状态。
After being positioned and locked by the worktable, the work-piece will enter the broaching state.
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